module OnForm::Saving
Public Class Methods
included(base)
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# File lib/on_form/saving.rb, line 3 def self.included(base) base.define_model_callbacks :save end
Public Instance Methods
save(validate: true)
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# File lib/on_form/saving.rb, line 42 def save(validate: true) save!(validate: validate) rescue ActiveRecord::RecordInvalid, ActiveModel::ValidationError false end
save!(validate: true)
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# File lib/on_form/saving.rb, line 17 def save!(validate: true) transaction do reset_errors if validate run_validations! if !errors.empty? if form_errors? raise ActiveModel::ValidationError, self else raise ActiveRecord::RecordInvalid, self end end end run_callbacks :save do # we pass (validate: false) to avoid running the validations a second time, but we use save! to get the RecordNotFound behavior backing_model_instances.each { |backing_model| backing_model.save!(validate: false) } save_child_forms(validate: false) end end true end
transaction(&block)
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# File lib/on_form/saving.rb, line 7 def transaction(&block) backing_models = backing_model_instances if backing_models.empty? with_transactions([ActiveRecord::Base], &block) else with_transactions(backing_model_instances, &block) end end
update(attributes)
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# File lib/on_form/saving.rb, line 48 def update(attributes) transaction do self.attributes = attributes save end end
Also aliased as: update_attributes
update!(attributes)
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# File lib/on_form/saving.rb, line 55 def update!(attributes) transaction do self.attributes = attributes save! end end
Also aliased as: update_attributes!
Private Instance Methods
save_child_forms(validate: true)
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# File lib/on_form/saving.rb, line 76 def save_child_forms(validate: true) collection_wrappers.each_value {|collection| collection.save_forms(validate: validate) } end
with_transactions(models, &block)
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# File lib/on_form/saving.rb, line 66 def with_transactions(models, &block) if models.empty? block.call else models.shift.transaction do with_transactions(models, &block) end end end